the happy _____ of children playing in the park, I’m full of joy and confidencein the future of our country

Only by communicating with each other more frequently ________ clear away the misunderstandings and solve the conflict.

It was ____ the old worker came that we ____ the experiment.

James, I’ve found a job that _______ me down to the ground.—Really? Congratulations!

ne present at the party thoughthis jokes were _____, so none of them laughed